150601015 has 4 divisors (see below), whose sum is σ = 180721224. Its totient is φ = 120480808.

The previous prime is 150600991. The next prime is 150601051. The reversal of 150601015 is 510106051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150601015 - 2¹¹ = 150598967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150600983 and 150601001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15060097 + ... + 15060106.

It is an arithmetic number, because the mean of its divisors is an integer number (45180306).

Almost surely, 2^150601015 is an apocalyptic number.

150601015 is a deficient number, since it is larger than the sum of its proper divisors (30120209).

150601015 is an equidigital number, since it uses as much as digits as its factorization.

150601015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30120208.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 150601015 is about 12271.9605198192. The cubic root of 150601015 is about 532.0379764003.

Adding to 150601015 its reverse (510106051), we get a palindrome (660707066).

The spelling of 150601015 in words is "one hundred fifty million, six hundred one thousand, fifteen".